always run ./1overwrite  before ./2upd
because it needs to fetch cvs stuff

OR TODO: move the cvs fetching stuff into build() function ?
========
needs fixing:
seen when running urxvt from within urxvt:
Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/"([^"&'()*,;<=>?@[\\]^`{ <-- HERE |}]+)"/ at /usr/lib/urxvt/perl/selection line 89.

